#E5F66C#E5F66C

#E5F66C is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.4% C 0.162 H 115.5°. Best body text is #000000 at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#E5F66C
RGB	rgb(229, 246, 108)
HSL	hsl(67, 88%, 69%)
HSV	hsv(67, 56%, 96%)
CMYK	cmyk(6.9%, 0%, 56.1%, 3.5%)
CIE-LAB	lab(93.30, -23.98, 63.19)
CIE-LCH	lch(93.30, 67.58, 110.78°)
OKLab	oklab(93.4% -0.0699 0.1466)
OKLCH	oklch(93.4% 0.162 115.5)
XYZ	xyz(67.9769, 83.6532, 26.7501)
Luminance	0.8365 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F66C #7D6CF6

analogous

#F6C26C #E5F66C #A0F66C

triadic

#E5F66C #6CE5F6 #F66CE5

tetradic

#E5F66C #6CF6C2 #7D6CF6 #F66CA0

square

#E5F66C #6CF6C2 #7D6CF6 #F66CA0

split-complementary

#E5F66C #6CA0F6 #C26CF6

monochromatic

#C1DA0D #DBF232 #E5F66C #EFFAA6 #F9FDDF

Accessibility & contrast

On white

1.18

#E5F66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.73

#E5F66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F66C

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F66C	#FFFFFF	#000000	##000000
##E5F66C	1.00	1.18	17.73	17.73
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.73	21.00	1.00	1.00
##000000	17.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB5D

Deuteranopia (green-blind)

#FFED74

Tritanopia (blue-blind)

#F2E9D8

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e5f66c;
/* rgb */ color: rgb(229, 246, 108);
/* oklch */ color: oklch(93.4% 0.162 115.5);

Tailwind

colors: {
  custom: {
    50: '#f0f99a',
    500: '#e5f66c',
    950: '#000000',
  },
}

SCSS

$custom: #e5f66c;
$custom-light: #f0f99a;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f66c",
  "rgb": {
    "r": 229,
    "g": 246,
    "b": 108
  },
  "hsl": {
    "h": 67.391,
    "s": 88.462,
    "l": 69.412
  },
  "oklch": {
    "l": 0.93395,
    "c": 0.16244,
    "h": 115.5
  },
  "luminance": 0.83652
}

Semantic roles & 50–950 ramp

primary

#E5F66C

secondary

#4936D0

accent

#00E51D

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E5F66C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →